370 ft
4 ft
-23 ft
367 ft
High Point

Humpback Rock Details

  • Riding area
    Vietnam Trail Network
    Milford, Massachusetts
  • Difficulty rating
  • Trail type
  • Bike type
    AM, XC
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Primary
    Popular direction shown
  • Climb Difficulty
  • Physical rating
  • eBike Allowed
  • TTFs on trail
    Drop, Rock Face, Roller Coaster
  • Global Ranking

Humpback Rock trail is a short technical but fun trail that traverses the spine of a large rock roller. The roller is not very steep and suitable for competent novices. There is a b-line available, avoiding the steepest part of the trail.

Access Info

Humpback Rock trail starts, at the top, on the Holliston Highway about mid-way between the Sudden Impact crossing and the Right Turn Clyde/Deer Way crossing. It spills out, at the lower end, on Sudden Impact, just below where it crosses the Holliston Highway.

Local Trail Association
More Stats for Humpback Rock mountain bike trail
  • Altitude change
    -19 ft
  • Altitude min
    346 ft
  • Altitude start
    365 ft
  • Altitude end
    346 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    75 ft
  • Distance down
    295 ft
  • view trail stats
on Aug 18, 2018
Avg: 5 (1 votes)

view (188)
Layers winter
Trail Style
  • ?
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Directions to humpback-rock trailhead (42.176620, -71.488430)
update trails status or condition

Humpback Rock Trail Reports

Aug 18, 2018 @ 6:55am
18 hours
Jul 28, 2018 @ 5:04am
Jul 28, 2018
Jun 10, 2018 @ 1:48pm
Jun 10, 2018
Jun 9, 2018 @ 5:39am
Jun 9, 2018
reporter These trails are all in great shape. Awesome riding!
Apr 28, 2018 @ 6:25pm
Apr 28, 2018
view all reports »


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Routes with this trail

Vietnam Demo Route B
3 miles

Reviews / Comments

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